Thanks for responding so quickly to all my posts. I am just beginning to use SwordSearcher and am thrilled with the possibilities included. I have three other well-known Bible study programs that don't quite handle many of the things I want to do. SwordSearcher seems to address just about all my "wants".
My thoughts concerning module sub-sets: The same thing can be accomplished by including the sub-set books/commentaries individually in each major set. The only drawback to that is that every time you add/delete books/commentaries from the "sub-set" you have to remember to make the same change in every "major" set. By having the sub-set module included in the major set, that drawback would be eliminated - one change would handle all. I appreciate your thinking about this possibility and hope that some day in the future you'll be able to incorporate the idea.